Frame "Arca" (model 6108) STL

The frame model 6108 features an arched geometry with vertical straight sides transitioning into a semicircular arch at the top, while the bottom section of the frame is rectangular. The ornamental decoration of the profile is based on a symmetrical floral motif consisting of stylized acanthus leaves and rosettes enclosed within a geometric framework along the entire perimeter of the molding. Arched frames trace their origins back to the architectural motifs of Classicism and the Renaissance, where arched terminals for mirrors and paintings were employed to visually expand space and create perspective within formal halls. The model is designed for framing wall mirrors, paintings, tapestries, portraits, and for creating accent interior elements.

The digital 3D model is provided in STL format and optimized for milling on CNC machines. The relief is adapted for machining solid wood, MDF, and modeling plastic. The preparation of control programs for CNC equipment can be performed in software environments such as ArtCAM, NC Studio, or Mach3.